import axios from 'axios'

export function request(config) {
  //1、创建axios实例
  const instance = axios.create({
    baseURL: 'http://localhost:8080',
    timeout: 5000
  })

  //2、axios的拦截器
  //2.1请求拦截的作用
  instance.interceptors.request.use(config =>{
    return config
  }, err => {
    //console.log(err);
  })

  //2.2 响应拦截
  instance.interceptors.response.use(res => {
    return res.data
  },err => {
    console.log(err);
  })

  //3、发送真正的网络请求
  return instance(config)
}
